An aurora selfie during the display of March 2, 2017 near home in southern Alberta. This is a single 13-second exposure at f/2 with the Sigma Art lens and Nikon D750 at ISO 3200. The crescent Moon is providing some foreground illumination.
A modest aurora over the Churchill Northern Studies Centre, Churchill, Manitoba, on January 29, 2017. Note the odd looping shape that formed for a minite or so. This is one frame from 300 taken as part of a rapid-cadence time-lapse sequence. A 1-second exposure at ISO 3200 at f/1.4 with the Sigma 20mm Art lens.
A modest aurora over the Churchill Northern Studies Centre, Churchill, Manitoba, on January 29, 2017. This is one frame from 300 taken as part of a rapid-cadence time-lapse sequence. A 1-second exposure at ISO 3200 at f/1.4 with the Sigma 20mm Art lens.
